But outside of Commander, Congregate still is pretty good
You need to convince your opponents that yes, you actually do need that Bolas's Citadel to save them and yes, you do need the Damnation in your graveyard to wipe the board
The Bridge of DeathDoor to Nothingness Sir Bediveres ScalesAshnods Altar Castle of AaarghDark Depths The Black Beast of AaarghMarit Lage token What are the MTG Monty Python bonus cards from Secret Lair drop
It costs a sizeable amount of mana but in the late game, when a Springleaf Drum would otherwise be a dead draw, Moonsnare Prototype can bounce an opposing permanent away
It prevents you from getting distracted
While its retrain, the Initiative, did extremely well, original Dungeons have largely gone unexplored in most formats